diff options
Diffstat (limited to 'libsolidity/parsing/Parser.cpp')
| -rw-r--r-- | libsolidity/parsing/Parser.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libsolidity/parsing/Parser.cpp b/libsolidity/parsing/Parser.cpp index 0e99d1e7..52b53619 100644 --- a/libsolidity/parsing/Parser.cpp +++ b/libsolidity/parsing/Parser.cpp @@ -722,6 +722,8 @@ ASTPointer<Statement> Parser::parseStatement() return parseIfStatement(docString); case Token::While: return parseWhileStatement(docString); + case Token::Do: + return parseDoWhileStatement(docString); case Token::For: return parseForStatement(docString); case Token::LBrace: @@ -816,9 +818,24 @@ ASTPointer<WhileStatement> Parser::parseWhileStatement(ASTPointer<ASTString> con expectToken(Token::RParen); ASTPointer<Statement> body = parseStatement(); nodeFactory.setEndPositionFromNode(body); - return nodeFactory.createNode<WhileStatement>(_docString, condition, body); + return nodeFactory.createNode<WhileStatement>(_docString, condition, body, false); } +ASTPointer<WhileStatement> Parser::parseDoWhileStatement(ASTPointer<ASTString> const& _docString) +{ + ASTNodeFactory nodeFactory(*this); + expectToken(Token::Do); + ASTPointer<Statement> body = parseStatement(); + expectToken(Token::While); + expectToken(Token::LParen); + ASTPointer<Expression> condition = parseExpression(); + expectToken(Token::RParen); + nodeFactory.markEndPosition(); + expectToken(Token::Semicolon); + return nodeFactory.createNode<WhileStatement>(_docString, condition, body, true); +} + + ASTPointer<ForStatement> Parser::parseForStatement(ASTPointer<ASTString> const& _docString) { ASTNodeFactory nodeFactory(*this); |